Figure 4.
GO enrichment analysis for functional annotation of differentially expressed genes (DEGs). Pathway-enrichment bubble plots of upregulated (A) and downregulated (B) DEGs in Fragaria vesca Hawaii-4 leaves that were not treated with β-aminobutyric acid (BABA) and then infected with Botrytis cinerea. BP; biological process, MF; molecular function, CC; cellular compartment. Comparison of enriched GO-terms in the biological process category for NBI vs. NBNI (triangles) and BI vs. NBNI (circles) for upregulated (C) and downregulated (D) DEGs. Treatment combinations: B. cinerea-infected (NBI; No-BABA and Infected), mock-infected (NBNI; No-BABA and Non-Infected), BABA-treated and B. cinerea infected (BI; BABA and Infected), and BABA-treated and mock-infected (BNI; BABA and Non-Infected). X-axis shows log2-fold enrichment values. Plotted terms are selected based on log2 > 1 enrichment and P < 0.005. A comprehensive list of enriched terms can be found in Supplementary Table S4 ).